阅读说明：本技术 一种防水型心电图机外壳 (Waterproof type electrocardiograph shell ) 是由 李新兴 于 2020-12-14 设计创作，主要内容包括：本发明公开了一种防水型心电图机外壳,包括底座、防水膜、挡板和把手,所述底座的上端设置有油槽,且油槽的左右两端均连接有支撑圈,所述油槽的内部安装有活塞,且活塞的上端固定有下壳,所述下壳下端的左右两侧均设置有收线盒,且收线盒的内部安装有储存槽,所述凹槽的内部设置有凸块,且凸块的内部连接有固定螺钉,所述防水膜设置于固定螺钉上端的左右两侧,所述油槽的右下端设置有通道。本发明设置的滑块和滑槽能够方便储存槽在收线盒中移动,使得心电图机上的线束能够储存或抽拉出来,避免心电图机上的线束过多,不便于保存和辨认,储存槽前端设置的把手能够方便将储存槽从收线盒中抽拉出来,从而提高整个装置的实用性。(The invention discloses a waterproof type electrocardiograph shell which comprises a base, a waterproof membrane, a baffle and a handle, wherein an oil groove is formed in the upper end of the base, supporting rings are connected to the left end and the right end of the oil groove respectively, a piston is installed inside the oil groove, a lower shell is fixed to the upper end of the piston, wire collecting boxes are arranged on the left side and the right side of the lower end of the lower shell respectively, a storage groove is installed inside the wire collecting boxes, a protruding block is arranged inside the groove, a fixing screw is connected inside the protruding block, the waterproof membrane is arranged on the left side and the right side of the upper end of the fixing screw, and a channel. The sliding block and the sliding groove can facilitate the storage groove to move in the wire collecting box, so that the wiring harness on the electrocardiograph can be stored or pulled out, the problem that the wiring harness on the electrocardiograph is too much and is inconvenient to store and identify is avoided, and the storage groove can be conveniently pulled out of the wire collecting box by the handle arranged at the front end of the storage groove, so that the practicability of the whole device is improved.)

1. A waterproof type electrocardiograph housing comprising a base (A01), a waterproof film (A13), a baffle (A17) and a handle (A20), characterized in that: the upper end of the base (A01) is provided with an oil groove (A02), the left end and the right end of the oil groove (A02) are both connected with a supporting ring (A03), a piston (A04) is arranged in the oil groove (A02), a lower casing (A05) is fixed at the upper end of the piston (A04), wire-rewinding boxes (A08) are arranged on the left side and the right side of the lower end of the lower casing (A05), and the inside of the take-up box (A08) is provided with a storage groove (A09), the upper end of the take-up box (A08) is provided with a fixed bolt (A07), and the inner side of the fixing bolt (A07) is provided with a groove (A10), the inside of the groove (A10) is provided with a lug (A11), and a fixing screw (A12) is connected to the inside of the bump (A11), the upper end of the bump (A11) is connected with an upper shell (A06), the waterproof membrane (A13) is arranged on the left side and the right side of the upper end of the fixing screw (A12), and a channel (A15) is arranged at the right lower end of the oil groove (A02).

2. The waterproof electrocardiograph housing according to claim 1, wherein: the base (A01) and the support ring (A03) form fixed connection, and the support ring (A03) is of a triangular structure.

3. The waterproof electrocardiograph housing according to claim 1, wherein: an up-down telescopic structure is formed between the oil groove (A02) and the piston (A04), and the piston (A04) and the lower shell (A05) are connected in a welding mode.

4. The waterproof electrocardiograph housing according to claim 1, wherein: the lower shell (A05) and the upper shell (A06) form a clamping structure through the groove (A10) and the bump (A11), and the groove (A10) and the bump (A11) form threaded connection through the fixing screw (A12).

5. The waterproof electrocardiograph housing according to claim 1, wherein: the dust cover (A14) is installed to the bottom of inferior valve (A05), the structure of dust cover (A14) is fretwork network structure, and the net footpath size of dust cover (A14) is 0.5 cm.

6. The waterproof electrocardiograph housing according to claim 1, wherein: the inboard of passageway (A15) is installed pivot (A16), baffle (A17) set up in the left lower extreme of pivot (A16), baffle (A17) constitute rotating-structure through pivot (A16) and passageway (A15) between, and the turned angle of baffle (A17) is 0-60.

7. The waterproof electrocardiograph housing according to claim 1, wherein: the lower extreme of holding vessel (A09) is connected with slider (A18), and the outside of slider (A18) is provided with spout (A19), install the front end in holding vessel (A09) handle (A20), holding vessel (A09) constitutes sliding connection through constituting between slider (A18) and spout (A19) and the line box (A08), and the appearance structure of slider (A18) and spout (A19) is identical, constitutes welded connection between handle (A20) and holding vessel (A09) simultaneously.

8. The use of a waterproof electrocardiograph housing according to claim 1, wherein: when in use, the lower shell A05 is separated from the upper shell A06 through the groove A10 and the bump A11, the electrocardiograph can be installed inside the lower shell A05 and the upper shell A06, the fixing screw A12 penetrates through the groove A10 and the bump A11 to connect the groove A10 and the bump A11, so that the lower shell A05 and the upper shell A06 are prevented from falling off, the fixing bolt A07 can fix the electrocardiograph, the support ring A03 supports the base A01, the electrocardiograph can be prevented from being touched carelessly in the use process, the electrocardiograph cannot fall down, when vibration occurs, the piston A04 makes up-and-down telescopic motion in the oil groove A02, so that the vibration on the electrocardiograph can be transmitted to the piston A04 to weaken the vibration of the electrocardiograph, the vibration prevention effect is achieved, the rotation blocking of the baffle A17 can prevent the lubricating oil from flowing into the oil groove A02 completely, and the lubricating oil can be circulated completely, dust cover A14 that inferior valve A05's bottom set up, make the electrocardiograph can conveniently dispel the heat when using, avoid the electrocardiograph overheated and take place the short circuit phenomenon when using, the dirt-proof effect can also be played in the small dust screen clearance when the heat dissipation, avoid piling up the dust in the shell, slider A18 and spout A19 can make things convenient for hold up tank A09 to remove in receipts line box A08, make the pencil on the electrocardiograph can store or the pull-out comes, the handle A20 of hold up tank A09 front end setting can conveniently be with hold up tank A09 from receiving line box A08 in the pull-out, thereby improve the practicality of whole device.

Technical Field

The invention relates to the technical field of electrocardiogram devices, in particular to a waterproof electrocardiogram shell.

Background

The electrocardiograph can automatically record the bioelectric signals (electrocardio signals) generated by exciting cardiac muscle during heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research. Before the heart beats, the cardiac muscle is excited first, and weak current is generated during the excitation process, the current is conducted to each part through human tissues, and because the distance between each part and the heart is different due to different tissues of each part of the body, different potential changes are shown at each part on the surface of the human body, and the relation between the surface potential generated by the electrical activity in the heart of the human body and the time is called electrocardiogram. The electrocardiograph is an instrument for recording the physiological electric signals, and the shell of the electrocardiograph can play a role in fixing and connecting the electrocardiograph.

At present, the internal part of electrocardiograph machine can be damaged because of vibrations usually to the electrocardiograph shell in the market in transportation and use, and causes the organism to be unable to use, does not have the absorbing effect to pencil on the electrocardiograph body is more, and the shell can't be collected the pencil, and the electrocardiograph shell is stable low when using on the market simultaneously, and waterproof ability does not have, the ability that can not rotate the multi-angle and use.

Disclosure of Invention

The invention aims to provide a waterproof type electrocardiograph housing, which solves the problems that the conventional electrocardiograph housing usually damages internal parts of an electrocardiograph due to vibration in the transportation and use processes, so that the electrocardiograph housing cannot be applied and does not have the shock absorption effect, and the electrocardiograph housing has more wiring harnesses, cannot collect the wiring harnesses, and has low stability, no waterproof capability and no multi-angle rotation application capability when being used.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a waterproof type electrocardiograph shell, includes base, water proof membrane, baffle and handle, the upper end of base is provided with the oil groove, and both ends all are connected with the lock ring about the oil groove, the internally mounted of oil groove has the piston, and the upper end of piston is fixed with the inferior valve, the left and right sides of inferior valve lower extreme all is provided with receives the line box, and receives the internally mounted of line box and have the hold up tank, receive the upper end of line box and install fixing bolt, and fixing bolt's inboard is provided with the recess, the inside of recess is provided with the lug, and the internally connected with set screw of lug, the upper end of lug is connected with the epitheca, the water proof membrane sets up in the left and right sides of set screw.

Preferably, the base and the support ring form a fixed connection, and the support ring is of a triangular structure.

Preferably, an up-down telescopic structure is formed between the oil groove and the piston, and the piston is connected with the lower shell in a welding mode.

Preferably, the lower shell forms a clamping structure with the upper shell through the groove and the bump, and the groove and the bump form threaded connection through the fixing screw.

Preferably, the dust cover is installed to the bottom of inferior valve, the structure of dust cover is fretwork network structure, and the net footpath size of dust cover is 0.5 cm.

Preferably, a rotating shaft is installed on the inner side of the channel, the baffle is arranged at the lower left end of the rotating shaft, a rotating structure is formed between the baffle and the channel through the rotating shaft, and the rotating angle of the baffle is 0-60 degrees.

Preferably, the lower extreme of hold up tank is connected with the slider, and the outside of slider is provided with the spout, the front end in hold up tank is installed to the handle, the hold up tank passes through to constitute sliding connection between slider and the spout and the receipts line box, and the appearance structure of slider and spout is identical, constitutes welded connection between handle and the hold up tank simultaneously.

Compared with the prior art, the invention has the following beneficial effects:

1. the support ring with the triangular structure supports the base, so that the electrocardiograph can be prevented from being touched carelessly in the use process, the electrocardiograph cannot fall down, and the support ring with the triangular structure has stability, so that the practicability of the shell can be improved.

2. When the electrocardiogram machine vibrates, the piston stretches up and down in the oil groove, so that the vibration on the electrocardiogram machine can be transmitted to the piston to weaken the vibration of the electrocardiogram machine, the shockproof effect is achieved, the lubricating oil can be prevented from flowing into the oil groove completely through the rotation blocking of the baffle, and the lubricating oil can be circulated completely.

3. The lower shell is clamped with the upper shell through the grooves and the lugs, so that the electrocardiograph can be conveniently clamped and fixed by the shell, and the fixing screws penetrate through the grooves and the lugs to connect the grooves and the lugs, so that the lower shell and the upper shell are prevented from falling off.

4. The dust cover is arranged at the bottom of the lower shell, so that the electrocardiograph can be conveniently cooled when in use, the short circuit phenomenon caused by overheating of the electrocardiograph when in use is avoided, the tiny dust cover gaps can also play a role of dust prevention when in cooling, and dust accumulation in the shell is avoided.

5. The sliding block and the sliding groove can facilitate the storage groove to move in the wire collecting box, so that the wiring harness on the electrocardiograph can be stored or pulled out, the problem that the wiring harness on the electrocardiograph is too much and is inconvenient to store and identify is avoided, and the storage groove can be conveniently pulled out of the wire collecting box by the handle arranged at the front end of the storage groove, so that the practicability of the whole device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a schematic side view of an enlarged structure of a storage tank according to the present invention.

In the figure: a01 base, A02 oil groove, A03 support ring, A04 piston, A05 lower casing, A06 upper casing, A07 fixing bolt, A08 take-up box, A09 storage tank, A10 groove, A11 bump, A12 fixing screw, A13 waterproof film, A14 dust cover, A15 channel, A16 rotating shaft, A17 baffle, A18 slide block, A19 slide groove and A20 handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a waterproof type electrocardiograph housing includes a base a01, an oil groove a02, a support ring a03, a piston a04, a lower shell a04, an upper shell a04, a fixing bolt a04, a wire-rewinding box a04, a storage tank a04, a groove a04, a bump a04, a fixing screw a04, a waterproof film a04, a dust cover a04, a channel a04, a rotating shaft a04 baffle a04, a slider a04, a chute a04 and a handle a04, the upper end of the base a04 is provided with the oil groove a04, and the left and right ends of the oil groove a04 are both connected with the support ring a04, the base a04 and the support ring a04 form a fixed connection, the support ring a04 is of a triangular structure, the support ring a04 of the triangular structure supports the base a04, which can prevent the electrocardiograph from being inadvertently touched during use, the electrocardiograph can not cause the support ring a04 of the electrocardiograph to fall, and the stability of the support ring a04 of the triangular structure can be improved, so that the piston 04 can be used for improving, a lower casing a05 is fixed at the upper end of the piston a04, an up-and-down telescopic structure is formed between the oil groove a02 and the piston a04, and a welded connection is formed between the piston a04 and the lower casing a05, when vibration occurs, the piston a04 makes up-and-down telescopic movement in the oil groove a02, so that the vibration on the electrocardiograph can be transmitted to the piston a04 to reduce the vibration of the machine body, thereby achieving a vibration-proof effect, the left and right sides of the lower end of the lower casing a05 are provided with the wire take-up boxes a05, the storage groove a05 is installed inside the wire take-up box a05, the upper end of the wire take-up box a05 is provided with the fixing bolt a05, the inner side of the fixing bolt a05 is provided with a groove a05, the inside of the groove a05 is provided with a bump a05, the inside of the bump a05 is connected with a fixing screw a05, the upper end of the bump a05 is connected with the upper casing a05, and the upper casing a05 is connected with the bump 05 through a screw thread, and, the lower shell A05 is clamped and fixed with the upper shell A06 through the groove A10 and the bump A11, the electrocardiograph is conveniently clamped and fixed by the shell, the fixing screw A12 penetrates through the groove A10 and the bump A11 to connect the groove A10 and the bump A11, so that the lower shell A05 and the upper shell A06 are prevented from falling off, the waterproof membranes A13 are arranged on the left side and the right side of the upper end of the fixing screw A12, the bottom of the lower shell A05 is provided with the dust cover A14, the dust cover A14 is of a hollow-out net-shaped structure, the net diameter of the dust cover A14 is 0.5cm, the bottom of the lower shell A05 is provided with the dust cover A14, so that the electrocardiograph can conveniently dissipate heat in use, the phenomenon of short circuit caused by overheating of the electrocardiograph in use is avoided, the tiny dust cover gap can play a role of dust prevention in heat dissipation, dust accumulation in the shell is avoided, the right lower end of the oil groove A02 is provided with the channel A15, the baffle A17 is arranged at the left lower end of the rotating shaft A16, the baffle A17 forms a rotating structure with the channel A15 through the rotating shaft A16, the rotating angle of the baffle A17 is 0-60 degrees, the lubricating oil can be prevented from flowing into the oil groove A02 completely through the rotation blocking of the baffle A17, so that the lubricating oil can obtain a complete circulation, the lower end of the storage tank A09 is connected with a sliding block A18, the outer side of the sliding block A18 is provided with a sliding groove A19, the handle A20 is arranged at the front end of the storage tank A09, the storage tank A09 forms a sliding connection with the wire receiving box A08 through the sliding block A18 and the sliding groove A19, the appearance structures of the sliding block A18 and the sliding groove A19 are matched, meanwhile, the handle A20 and the storage tank A09 form a welding connection, the sliding block A18 and the sliding groove A19 can facilitate the storage tank A09 to move in the wire receiving box A08, so that the wire harness on the electrocardiograph can be, the storage and the recognition are not convenient, the handle A20 arranged at the front end of the storage tank A09 can be conveniently pulled out from the wire-rewinding box A08 by the storage tank A09, and therefore the practicability of the whole device is improved.

When in use, the lower shell A05 is separated from the upper shell A06 through the groove A10 and the bump A11, the electrocardiograph can be installed inside the lower shell A05 and the upper shell A06, the fixing screw A12 penetrates through the groove A10 and the bump A11 to connect the groove A10 and the bump A11, so that the lower shell A05 and the upper shell A06 are prevented from falling off, the fixing bolt A07 can fix the electrocardiograph, the support ring A03 supports the base A01, the electrocardiograph can be prevented from being touched carelessly in the use process, the electrocardiograph cannot fall down, when vibration occurs, the piston A04 makes up-and-down telescopic motion in the oil groove A02, so that the vibration on the electrocardiograph can be transmitted to the piston A04 to weaken the vibration of the electrocardiograph, the vibration prevention effect is achieved, the rotation blocking of the baffle A17 can prevent the lubricating oil from flowing into the oil groove A02 completely, and the lubricating oil can be circulated completely, dust cover A14 that inferior valve A05's bottom set up, make the electrocardiograph can conveniently dispel the heat when using, avoid the electrocardiograph overheated and take place the short circuit phenomenon when using, the dirt-proof effect can also be played in the small dust screen clearance when the heat dissipation, avoid piling up the dust in the shell, slider A18 and spout A19 can make things convenient for hold up tank A09 to remove in receipts line box A08, make the pencil on the electrocardiograph can store or the pull-out comes, the handle A20 of hold up tank A09 front end setting can conveniently be with hold up tank A09 from receiving line box A08 in the pull-out, thereby improve the practicality of whole device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.